Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual é o prêmio para o torneio em Ibaraki?
 ###Tabelas: CREATE TABLE women's_winners (women's_winners_id AUTO_INCREMENT PRIMARY KEY, Year INT, Athlete VARCHAR, Nation VARCHAR, Time VARCHAR, Location VARCHAR) CREATE TABLE tournament_results (tournament_results_id AUTO_INCREMENT PRIMARY KEY, Dates VARCHAR, Tournament VARCHAR, Location VARCHAR, Prize fund ( ￥ ) INT, Winner VARCHAR, OWGR pts INT) CREATE TABLE current_roller_coasters (current_roller_coasters_id AUTO_INCREMENT PRIMARY KEY, Current Name VARCHAR, Year First Opened INT, Manufacturer VARCHAR, Location in Park VARCHAR, Thrill/Intensity Rating VARCHAR, Minimum Height Requirements VARCHAR) CREATE TABLE approved_and_proposed (approved_and_proposed_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Building VARCHAR, City VARCHAR, Height (m/ft) VARCHAR, Floors INT, Status VARCHAR) CREATE TABLE current_teams (current_teams_id AUTO_INCREMENT PRIMARY KEY, Institution VARCHAR, Location VARCHAR, Founded INT, Affiliation VARCHAR, Enrollment INT, Nickname VARCHAR)  
SELECT Prize fund ( ￥ ) FROM tournament_results WHERE Location = Ibaraki